The world’s largest kosher slaughterhouse and several other major kosher meat suppliers have been served with federal subpoenas in connection with a criminal antitrust investigation, The Jewish Week has learned.
AgriProcessors of Postville, Iowa, received its subpoena from a federal grand jury several weeks ago. At least two other kosher meat suppliers have also received subpoenas in connection with the probe, according to Washington, D.C., attorney Nathan Lewin, who represents the Iowa slaughterhouse.